All Categories
Product Description: Please pair the fitness tracker with your phone via the VeryFitPro app, (not via your phones Bluetooth settings). Please disconnect the watch from the strap and charge the device in a USB port to make it activate activated before initial use. Compatibility: Android 4.4 or above; IOS 7.1 or above, BT 4.0+ (not for PC, iPad, Tablet, windows system or Samsung j series phones. Specification: Model no.: ID152 Sync: Bluetooth 4.2 Battery Capacity: 90mAh Working Voltage: 3.7V Working Temperature: -20℃-40℃ Weight: 0.85oz(24g) Water Standard: IP68 Charging Time: 1-2hr(s) Working Time: 5-7 days